Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

David H Panossian MD PC

Organization Sleep Specialist (PhD) · NPI 1295757292

David H Panossian MD PC is a Sleep Specialist (PhD) in Klamath Falls, Oregon. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

2614 Almond St
Klamath Falls, OR 97601-1117
Phone: (541) 885-2201
Fax: (541) 883-1400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Specialist (PhD) (primary) Taxonomy 173F00000X
Durable Medical Equipment & Medical Supplies Taxonomy 332B00000X

Record details

NPI number1295757292
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patsy Terry — Practice Manager · (541) 851-2798
Other names Klamath Pulmonary & Critical Care Medicine
NPI enumeratedJuly 25, 2006
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026
Mailing address2614 Almond St, Klamath Falls, OR 97601-1117